Sussex, WI Noise Levels
Sussex, WI: what the federal noise map shows
At Sussex, WI, road, rail and aircraft noise all fall below the 45 dB(A) floor BTS's national map can distinguish from silence. Treat this as Sussex's one representative point, not a promise about every block in it, BTS's map wasn't built to resolve individual streets.
Where Sussex ranks
There's no loudness rank for Sussex: it's one of 8,515 places nationally where BTS's model measures nothing above its 45 dB(A) floor. About 12,607 people live there, making it the 2,717th largest place in this dataset.
Your street may differ from Sussex's reading
For a single house or lot in Sussex rather than the town-wide figure above, BTS's own map is the same free source, queried directly.
More on how this number was built
For exactly which federal dataset feeds Sussex's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at Sussex.